Đồng hồ CASIO F-91WM-7ADF

Đồng hồ CASIO F-91WM-7ADF

• Case / bezel material: Resin
• Resin Band
• Resin Glass
• Water Resistant
• • 1/100-second stopwatch
    Measuring capacity: 59'59.99"
    Measuring modes: Net time, split time, 1st-2nd place times
  • Daily alarm
  • Hourly time signal
  • Auto-calendar (28 days for February)
  • 12/24-hour format
  • Regular time keeping: Hour, minute, second, pm, date, day
  • Accuracy: ±30 seconds per month
  • Approx. battery life: 7 years on CR2016